diff options
Diffstat (limited to 'RELNOTES')
| -rw-r--r-- | RELNOTES | 48 |
1 files changed, 48 insertions, 0 deletions
@@ -1,3 +1,51 @@ + TXR 186 + 2017-09-16 + + + Features + + - math: + - new cum-inv-norm function for calculating inverse of + the normal distribution. + - new poly and rpoly functions for evaluation of single-variable + polynomials, given coefficients and domain value. + - macros: + - new macroexpand-lisp1 and macroexpand-1-lisp1 functions + for expanding forms in an assumed Lisp-1 style evaluation + context. + - regex: + - new regex-prefix-match function + - determines whether string is a prefix of a possible match, + even if it is not itself a match. + - optimizations implemented to reduce NFA graph size. + - printed representation of regexes based on original + source code, not AST-optimized version. + - command line: + - txr -i <file> now goes to REPL even if loading <file> throws + exception. + - listener: + - Visual feedback is now given when Enter is pressed at + the end of a line that is not accepted due to unbalanced syntax. + + Bugs + + - listener: + - Enter pressed in Ctrl-X context now correctly leaves + Ctrl-X context (in situations when line is incomplete + and not submitted). + - Lisp syntax: + - precedence of range .. now lower than referencing dot, + so a.b .. c.d parses in intuitive way. + - regex: + - fixed incorrect printing of | relative to catenation + - e.g. #/abc(def|ghi)/ was printing as #/abcdef|ghi/ + - recent regression + - syntactic places: + - if form [m ...] is used as a place, m is now correctly + macro-expanded in a Lisp-1 context. + + + TXR 185 2017-08-30 |